Kakakahen is a number equal to 1[ ] [ ] [ ] [1]0(76) using Revised Pehan Notation.[1] The term was coined by Licorneuhh.

It is also equal to 7676 [ ] [ ] [(76)[76,76,76,76...,76,76]]76(76) with 76 entries "76" in the array.

Approximations

Notation Approximation
Fast-growing hierarchy \(f_{\omega^{\omega3+1}}(76)\)
Hardy hierarchy \(H_{\omega^{\omega^{\omega3+1}}}(76)\)
Slow-growing hierarchy (using this system of fundamental sequences) \(g_{\vartheta(\Omega^{\Omega 3+1})}(76)\)

Sources

  1. Hen Group | Licorneuhh's numbers site (retrieved at UTC 15:59 09/02/2021)
Community content is available under CC-BY-SA unless otherwise noted.